NEW RELEASE - MAY 2025

Introducing the 6th generation IRC Formula Pro: Redefining Road Tubeless Performance.

The legendary Formula Pro, a pioneer in pure tubeless technology since 2008, returns with its most advanced and fastest iteration yet. Prepare for a new benchmark in road tubeless excellence.

Experience Unprecedented Speed and Durability:

• Record-Breaking Efficiency: Compared to the previous model, the Gen 6 Formula Pro RBCC boasts an astounding 9.97% reduction in rolling resistance for unparalleled speed.
• Exceptional Longevity: Achieve remarkable mileage with an 82% improvement in wear resistance, ensuring lasting performance.
• Pro-Level Development: Engineered in collaboration with professional teams both in Japan and internationally, this tire is built for victory.
• Dual Compound Mastery: A meticulously crafted, proprietary, dual compound combines exceptional grip with optimized rolling efficiency.
• Pure Tubeless Advantage: Enjoy the simplicity and reliability of a sealant-free tubeless system, eliminating the mess and hassle of traditional tubeless setups.
• Revolutionized Tread Performance with RBCC² :   IRC's proprietary RBCC technology, now enhanced with RB ceramic particles from rice bran, significantly boosts wear resistance, leading to lighter, longer-lasting tires. 

Key Features:

• The fastest tubeless tire in IRC history.
• Optimized dual compound for superior grip and rolling performance.
• True tubeless design, eliminating the need for sealant.
• Black or Tan Walls.
• Compatible with Hooked or Hookless Rims.
• 4 Sizes - 700 x 25c, 700x28c, 700x30c, 700x32c.

(Note: use  IRC tire levers for proper installation).

TECHNOLOGY